Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/22/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2021 10:50:08 0.03,-137.21 0.06,-137.42 23.34 80
2 10/24/2021 22:52:45 -0.03,-137.22 -0.23,-138.03 92.43 80
3 10/25/2021 22:36:28 -0.03,-137.22 0.85,-133.45 431.42 80
4 10/27/2021 10:55:13 0.02,-137.23 0.35,-138.60 157.04 80
5 10/28/2021 10:38:55 0.02,-137.23 -0.73,-134.02 366.31 80
6 10/29/2021 22:57:51 -0.01,-137.22 -0.46,-139.22 228.45 80
7 10/30/2021 22:41:32 -0.01,-137.22 0.57,-134.63 294.64 80
8 11/01/2021 11:00:18 0.01,-137.22 0.58,-139.80 294.63 80
9 11/02/2021 10:44:00 0.01,-137.21 -0.45,-135.21 228.14 80
10 11/03/2021 23:02:55 -0.01,-137.19 -0.73,-140.41 367.58 80
11 11/04/2021 22:46:37 -0.01,-137.18 0.30,-135.82 154.74 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/22/2021
SNOs_Map_GOES-17_FY3D_20211022.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/22/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D